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The organization said more needs to be done to fully address the climate change problems Arizona faces.
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A coalition of conservation groups has sued the Environmental Protection Agency. The groups say the EPA hasn’t lived up to its obligation to force states to reduce air pollution.
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Several conservation and tribal groups plan to sue the Environmental Protection Agency. They say the EPA hasn’t lived up to its obligation to require states to reduce air pollution.
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National Park Service officials are calling for volunteers to assist with the lethal removal of bison from the Grand Canyon’s North Rim later this year.…
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Federal officials have issued preliminary permits for two hydro-storage proposals on the Little Colorado River. The projects would include four dams and…
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The Interior Department has suspended oil and gas leases on 4,200 acres in eastern Arizona following a lawsuit brought by conservation groups. KNAU’s Ryan…
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The Clean Water Act no longer applies to ephemeral streams which do not flow year round, due to a new rule from the Trump administration. KNAU’s Melissa…
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The Tusayan Town Council Thursday unanimously approved a road easement proposal that could eventually allow a large development project near the Grand…
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Several national environmental organizations are trying to stop proposals for four dams on the Little Colorado River. KNAU’s Ryan Heinsius reports,…
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Environmental groups are urging the U.S. Forest Service to again reject a large development proposal near the South Rim of the Grand Canyon. It follows…